Managed to make the more common wallpaper size 1024x768 for the 14 most recent wallpaper posts (started with set 05 images, 1-4 to come). Download zip file here. Some were not produced as they just didn’t translate so easily into the format. However, the opposite is true in some cases such as for this image of the Martian south pole. Its resolution was hopelessly low for the larger landscape format, so now with the smaller size it was possible (just barely) to get it posted as a wallpaper.

Included in the set for download are the images pictured at the top and for the sake of google search, here they are listed out: